Finite Group Databasebeta

C2×D4753 #34039634

order19012
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD9506
direct productC2×D4753
unambiguous semidirect product(C2×C49)⋊D97
unambiguous semidirect product(C2×C97)⋊D49

Splittings

FittingC2×C49×C97 ⋊ C2
derived, HallC49×C97 ⋊ C22
SylowC97 ⋊ C2×D49
SylowC49 ⋊ C2×D97

Subgroups

subgroupG/H
center, hypercenterC2D4753
commutator, cosocle, hypocenterC49×C97C22
FrattiniC7C2×D679
FittingC2×C49×C97C2
socleC2×C7×C97D7
LCSG ▷ C49×C97
UCSC1 ◁ C2

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 148
transitive degreeμt(G) = 9506

A minimal faithful permutation representation — 2 generators on 148 points:

(1,2)(3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51)(52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148);(4,51)(5,50)(6,49)(7,48)(8,47)(9,46)(10,45)(11,44)(12,43)(13,42)(14,41)(15,40)(16,39)(17,38)(18,37)(19,36)(20,35)(21,34)(22,33)(23,32)(24,31)(25,30)(26,29)(27,28)(53,148)(54,147)(55,146)(56,145)(57,144)(58,143)(59,142)(60,141)(61,140)(62,139)(63,138)(64,137)(65,136)(66,135)(67,134)(68,133)(69,132)(70,131)(71,130)(72,129)(73,128)(74,127)(75,126)(76,125)(77,124)(78,123)(79,122)(80,121)(81,120)(82,119)(83,118)(84,117)(85,116)(86,115)(87,114)(88,113)(89,112)(90,111)(91,110)(92,109)(93,108)(94,107)(95,106)(96,105)(97,104)(98,103)(99,102)(100,101)

Conjugacy classes & character table

4756 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD19012, C2×D14259
maximal normal subgroup ofD19012
maximal quotient ofDic9506, D19012, C2×D14259

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19012, 9);